mac80211: rename scan_state to next_scan_state
Rename scan_state to next_scan_state to better reflect
what it is used for.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index d56b9da..b376775 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -374,7 +374,7 @@
}
mutex_unlock(&local->iflist_mtx);
- local->scan_state = SCAN_DECISION;
+ local->next_scan_state = SCAN_DECISION;
local->scan_channel_idx = 0;
spin_lock_bh(&local->filter_lock);
@@ -505,15 +505,15 @@
* next channel
*/
if (associated)
- local->scan_state = SCAN_ENTER_OPER_CHANNEL;
+ local->next_scan_state = SCAN_ENTER_OPER_CHANNEL;
else
- local->scan_state = SCAN_SET_CHANNEL;
+ local->next_scan_state = SCAN_SET_CHANNEL;
} else {
/*
* we're on the operating channel currently, let's
* leave that channel now to scan another one
*/
- local->scan_state = SCAN_LEAVE_OPER_CHANNEL;
+ local->next_scan_state = SCAN_LEAVE_OPER_CHANNEL;
}
*next_delay = 0;
@@ -545,7 +545,7 @@
/* advance to the next channel to be scanned */
*next_delay = HZ / 10;
- local->scan_state = SCAN_SET_CHANNEL;
+ local->next_scan_state = SCAN_SET_CHANNEL;
}
static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *local,
@@ -577,7 +577,7 @@
__clear_bit(SCAN_OFF_CHANNEL, &local->scanning);
*next_delay = HZ / 5;
- local->scan_state = SCAN_DECISION;
+ local->next_scan_state = SCAN_DECISION;
}
static void ieee80211_scan_state_set_channel(struct ieee80211_local *local,
@@ -621,13 +621,13 @@
if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN ||
!local->scan_req->n_ssids) {
*next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
- local->scan_state = SCAN_DECISION;
+ local->next_scan_state = SCAN_DECISION;
return;
}
/* active scan, send probes */
*next_delay = IEEE80211_PROBE_DELAY;
- local->scan_state = SCAN_SEND_PROBE;
+ local->next_scan_state = SCAN_SEND_PROBE;
}
static void ieee80211_scan_state_send_probe(struct ieee80211_local *local,
@@ -648,7 +648,7 @@
* on the channel.
*/
*next_delay = IEEE80211_CHANNEL_TIME;
- local->scan_state = SCAN_DECISION;
+ local->next_scan_state = SCAN_DECISION;
}
void ieee80211_scan_work(struct work_struct *work)
@@ -693,7 +693,7 @@
* without scheduling a new work
*/
do {
- switch (local->scan_state) {
+ switch (local->next_scan_state) {
case SCAN_DECISION:
if (ieee80211_scan_state_decision(local, &next_delay))
return;